1. IOR/F/4/554/13476 Reference (shelfmark): IOR/F/4/554/13476 Title: Scope & Content: Papers regarding the administration of the Madras Survey Department - appointment of Lieut Colonel Colin Mackenzie as the first Surveyor General of India - statements regarding the progress of various surveys, etc. etc. Vol 1. Collection Area: India Office Records and Private Papers Languages: English Date Range: Aug 1809-Oct 1817 Extent: 1 file